(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Basic information
- Product Name:
- (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
- Synonyms:
-
- (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
- (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE, KANATA PURITY
- (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane,min.98%(S,S)-Ph-BPE
- 1,2-Bis[(2S,5S)-2,5-diphenyl-1-phospholanyl]ethane, 97+%
- (S,S)-Ph-BPE,BPE
- (S,S)-Ph-BPE
- (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane, min. 98%
- (2S,5S,2'S,5'S)-1,1'-ethane-1,2-diylbis(2,5-diphenylphospholane)
- CAS:
- 824395-67-7
- MF:
- C34H36P2
- MW:
- 506.61
- Product Categories:
-
- Chiral Phosphine
- Chiral Catalysts, Ligands, and Reagents
- DuPhos/BPE
- Privileged Ligands and Complexes
- organophosphine ligand
- Mol File:
- 824395-67-7.mol
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(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Chemical Properties
- Melting point:
- 143-147 °C
- alpha
- +182.7° (c 1.0, CH2Cl2)
- Boiling point:
- 654.2±55.0 °C(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- Sparingly Soluble (3.2E-5 g/L) (25°C).
- form
- solid
- color
- white
- Sensitive
- Air Sensitive
- CAS DataBase Reference
- 824395-67-7
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(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Usage And Synthesis
Reaction
- Phenyl-BPE exhibits enhanced activity and selectivity over existing members of the BPE ligand family in rhodium catalysed asymmetric hydrogenation.
- This ligand is highly efficient for the hydrogenation of N-acyl aryl-enamides.
- Molar substrate/catalyst ratios of up to 100,000/1 are achieved with excellent reactivity and enantioselectivity using commercial grade substrates and solvents.
- Ligand in the rhodium-catalyzed asymmetric hydroformylation of olefins.
- Ligand for asymmetric addition of allyl cyanide to ketones.
- Ligand for catalytic enantio- and diastereoselective aldol reaction of thioamides.
Uses
(+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is a chiral reagent that is used as a catalyst and also as an enantioselective reagent in synthetic chemistry.
Uses
It is a DuPhos and BPE ligands which are highly efficient privileged ligands. It is a chiral phosphine ligand used in the asymmetric hydrogenation of allylic sulfoxides.
General Description
Chiral Phosphine ligand used in the asymmetric hydrogenation of allylic sulfoxides
Dynamic Kinetic Resolution of Allylic Sulfoxides by Rh-Catalyzed Hydrogenation: A Combined Theoretical and Experimental Mechanistic Study
(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANESupplier
Xinxiang Runyu Material Co., Ltd. Gold
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Daicel Chiral Technologies (China)CO.,LTD
- Tel
- 021-50460086-9 15921403865
- han_yajun@dctc.daicel.com
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(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE(824395-67-7)Related Product Information
- (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
- (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(S,S)-Ph-BPE-Rh
- (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE
- DIBENZYLPHOSPHINE
- (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE
- (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
- (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE